OPTO 22 SNAP-PAC-R1, Руководство пользователя

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CHAPTER 3: SYSTEM INFORMATION
SNAP PAC R-Series Controller User’s Guide
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Specifications, Connectors, and Dimensions
Specifications
The following table shows specifications for SNAP-PAC-R1 and -R2 controllers. The table
continues on the next page.
Processor
200 MHz 32-bit ColdFire
®
5475 with integrated floating-point unit (FPU)
Memory
Total RAM
Battery-backed RAM
Flash
Wired+Wireless models 32 MB; other models 16 MB (All models: 4 MB available for PAC Control
strategy; 2 MB for file storage)
2 MB (1 MB available for PAC Control strategy)
8 MB (3.25 MB available for PAC Control strategy; 384 KB available for file storage)
Removable storage (Models manufactured November 2008 and later; requires firmware R8.4 or higher) MicroSD card
slot: supports MicroSD card up to 2 GB maximum
Backup battery
Rechargeable (recharges whenever the brain has power), 3-year power-off data retention
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Communication (wired)
Ethernet
RS-232 serial
Two independent 10/100 Mbps Ethernet network interfaces (RJ-45 connectors)
Each interface has a separate IP address. Connects to host and I/O.
One RS-232 serial port
2
with hardware handshaking. Connects to host (via modem and PPP) or
serial device. Cannot connect to serial I/O.
Communication (wireless)
3
Topologies
Security
Frequency 802.11a
Frequency 802.11b/g
Transmit Power
Antenna Connector
Roaming
Wireless LAN interface with separate IP address.
Infrastructure, Ad-Hoc
802.11i: AES - Compatible with WPA2 Personal, TKIP - Compatible with WPA Personal, WEP.
Note: TKIP/AES security is not supported in Ad-Hoc mode.
5.180–5.240 GHz, 5.745–5.825 GHz
2.412–2.472 GHz, 2.484 GHz
15 dBm maximum
Reverse polarity SMA (RP-SMA or RSMA)
Supported within an SSID (Service Set Identifier) only
I/O unit compatibility SNAP PAC I/O units: SNAP PAC R-series and EB-series I/O units
Power requirements 5.0–5.2 VDC @ 1.5 A
Hold-down screw Torque: 8 in-lb (0.9 N-m)
Connector screw Torque: 1.7 in-lb (0.19 N-m)
Environmental
Operating temperature
Storage temperature
Humidity 0 °C to 60 °C
-40 °C to 85 °C
0% to 95% relative humidity, non-condensing
Software
PAC Project Basic
PAC Project Professional
Includes programming, HMI software, and configuration software; included with purchase of con-
troller.
PAC Project Basic plus OPC 2.0-compliant OPC server, database connectivity,OptoControl strat-
egy and OptoDisplay project importing, and support for Ethernet link redundancy or network seg-
menting.
Number of charts that can
run simultaneously 16